This is another typical isekai OP-MC type story where our MC, Yuuya Tenjou, transforms for a short, chubby kid with social anxiety and an inferiority complex to a tall, attractive man with social anxiety and an inferiority complex. So unlike your normal isekai story, Yuuya can travel between the real world and the isekai world, meaning his good fortune is better than most MCs. Of course, we already have signs of a harem forming for Yuuya, but that's to be expected in a story like this. Unlike many manga readers, I like these types of OP-MC Isekai harem trash, so of course, my MAL score reflects onthat fact.

This story has potential to be a pretty good entry to this genre (it's not gonna win any prizes unlike few other manga of its genre) so I rate it 7/10.